[Machine Translation] Mini Spot LEDs flash in response to sound! This sound reaction unit can be connected to the Mini Spot LED (sold separately). The Mini Spot LEDs can blink in response to sounds and songs detected by the included sensor microphone. Display your idol figures in time with the music! Up to 4 mini spot LEDs can be connected to the slot on the main unit. 4 different lighting modes! Lights turn off or on only while the sensor microphone detects sound. (1) Sound On: 4 lights on while sound is detected ( 2) Sound On/Off: 2 lights on while sound is detected, 2 lights off ( 3) Sound Off: 4 lights off while sound is detected ( 4) Always On: Slots ( 1 ) ~ ( 4 ) always on / Sensor microphone sensitivity is adjustable in 4 levels! The sensitivity of the sensor microphone can be switched with the sensitivity switch. The sensitivity of the sensor microphone can be adjusted according to the distance between the sound source and the sensor microphone, the direction of the sensor microphone, and the volume level. Battery: 3 AAA batteries, USB power: micro-USB terminal compatible. Batteries and USB cable are not included. By using the connection parts, the sensor microphone can be connected to the multi-plate (sold separately) or truss set (sold separately). The bottom of the main unit is shaped like a speaker, and can be placed horizontally or vertically, making it a great stage accessory for live performances. A stand microphone (display model) is included and can be displayed together with the idol figures to recreate more live scenes! Two different heights can be selected by reconfiguring the stand, and the height can also be fine-tuned by cutting the parts. [Battery] 3 x AAA batteries or USB power supply (sold separately) [Set Contents] Main unit x 1 / Sensor microphone (50cm long) x 1 / Connecting cord (50cm long) x 4 / Connecting parts A (for main unit and multi-plate) x 1 / Connecting parts B (for truss set) x 1 / Stand microphone (display model) x 1 Formula